KR20140062896A - Keyboard with radio frequency antenna device and mobile device having the same - Google Patents
Keyboard with radio frequency antenna device and mobile device having the same Download PDFInfo
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- KR20140062896A KR20140062896A KR1020120129816A KR20120129816A KR20140062896A KR 20140062896 A KR20140062896 A KR 20140062896A KR 1020120129816 A KR1020120129816 A KR 1020120129816A KR 20120129816 A KR20120129816 A KR 20120129816A KR 20140062896 A KR20140062896 A KR 20140062896A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0231—Cordless keyboards
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
- H01Q1/2266—Supports; Mounting means by structural association with other equipment or articles used with computer equipment disposed inside the computer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
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- General Physics & Mathematics (AREA)
- Support Of Aerials (AREA)
- Input From Keyboards Or The Like (AREA)
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Abstract
Description
본 발명은 키보드 키캡들의 사이 아래에 실장되는 무선통신용 안테나 장치를 구비한 키보드 및 이를 포함하는 휴대 장치에 관한 것이다.
BACKGROUND OF THE
통상적으로, 엔에프씨(Near Field Communication; NFC)는 전자 태그의 하나로 대략 13.56MHz 정도의 대역을 사용하는 비접촉식 방식으로 가까운 거리에서 단말기 간 데이터를 전송하는 기술을 말한다. 상기 엔에프씨(NFC)는 결제뿐만 아니라 슈퍼마켓이나 일반 상점에서 물품 정보나 방문객을 위한 여행 정보 전송, 교통출입통제 잠금 장치 등에 광범위하게 활용된다.BACKGROUND ART Near Field Communication (NFC) is a technique of transmitting data between terminals at a close distance in a non-contact manner using a band of about 13.56 MHz as one of electronic tags. The NFC is widely used not only for settlement but also for supermarket or general store, for transferring travel information for visitor information, information access control locks, and the like.
최근에는 노트북, 테블릿 및 스마튼폰등의 휴대 장치의 시장에 급속하게 확대되고 있다. 휴대 장치는 근거리 통신(즉, 엔에프씨(NFC))을 이용하여 단말간의 정보 교환, 결제, 티켓 예매, 검색 등의 기능을 포함하는 추세에 있다. 그에 따라 근거리 통신 방식에 사용되는 엔에프씨(NFC) 안테나 장치의 수요가 증가하고 있다.In recent years, portable devices such as notebooks, tablets and smart phones have been rapidly expanding into the market. The portable device is in the trend of including functions such as exchange of information, settlement, ticket reservation, search, etc. between terminals using local communication (i.e., NFC). Accordingly, there is an increasing demand for NFC antenna devices used in a short distance communication method.
도 1 및 도 2와 같이, 상기 엔에프씨 안테나 장치(1)는 상기 노트북(2)의 키보드(3)에 주로 내장된다.1 and 2, the
상기 종래의 키보드에 내장되는 안테나 장치는 이미 대한 민국 특허청에 공개된 특허 공개 번호 제 10-2012-007928호(2012, 07, 12)에 관련 구성이 개시되어 있다.An antenna device built in the conventional keyboard has already been disclosed in Patent Publication No. 10-2012-007928 (2012, 07, 12), which has already been disclosed in Korean Intellectual Property Office.
그러나, 종래의 노트북에 구비된 엔에프씨 안테나 장치는 도 1과 같이 배터리 또는 배터리 커버 실장으로 공간 제약을 받을 뿐만 아니라, 사출성형으로 제작된 키보드의 영역 이외 공간에 실장되는 구조이므로, 키보드의 가로 또는 세로 또는 두께가 증가하는 문제점이 있었다.However, as shown in FIG. 1, the ENF antenna apparatus provided in the conventional notebook PC is limited in space by the battery or the battery cover mounting, and is mounted in a space other than the area of the keyboard manufactured by injection molding. There is a problem that the length or thickness increases.
이로인해, 키보드의 외관 디자인이 미려하지 못할 뿐만 아니라, 제약이 있었다.As a result, not only does the appearance of the keyboard become unfavorable, but also there are restrictions.
따라서, 키보드내의 키캡에 실장가능한 엔에프씨 안테나 장치가 필요한 실정이다.
Therefore, an ENF antenna apparatus that can be mounted on a keycap in a keyboard is required.
본 발명은 키보드내의 키캡들의 사이 아래에 무선통신용 안테나 장치를 실장시키는 실장 공간을 구성함으로써, 키보드를 구비한 전자 기기의 두께를 줄일 수 있고, 또한, 상기 전자 기기의 두께를 줄임으로 인해 더욱 슬림화하고, 상기 전자 기기의 디자인을 미려하게 할뿐만 아니라, 키보드내의 공간 활용을 향상시킬 수 있도록 한 무선통신용 안테나 장치를 구비한 키보드 및 이를 포함하는 휴대 장치를 제공하는데 있다.
According to the present invention, a mounting space for mounting a wireless communication antenna device is formed below the key caps in the keyboard, thereby reducing the thickness of the electronic device having a keyboard, and further reducing the thickness of the electronic device The present invention also provides a keyboard having an antenna device for wireless communication and a portable device including the same, which can improve the space utilization in the keyboard as well as the design of the electronic device.
상기한 과제들을 해결하기 위하여, 본 발명은, 무선통신용 안테나 장치를 구비한 키보드에 있어서,In order to solve the above problems, the present invention provides a keyboard having an antenna device for wireless communication,
상기 키보드에 구비되는 다수의 키캡들; 및A plurality of key caps provided on the keyboard; And
상기 다수의 키캡들의 아래에 상기 무선통신용 안테나 장치를 실장된 것을 특징으로 한다.
And the wireless communication antenna device is mounted under the plurality of key caps.
또한, 본 발명은, 무선통신용 안테나 장치를 구비한 휴대 장치에 있어서,Further, the present invention is a portable device provided with a wireless communication antenna device,
상기 휴대 장치에 구비되는 다수의 키캡들; 및A plurality of key caps provided on the portable device; And
상기 다수의 키캡들의 아래에 상기 무선통신용 안테나 장치를 실장된 것을 특징으로 하는 무선통신용 안테나 장치를 구비한 휴대 장치.
And the antenna device for wireless communication is mounted under the plurality of key caps.
상술한 바와 같이 본 발명에 의한 무선통신용 안테나 장치를 구비한 키보드에 의하면, As described above, according to the keyboard provided with the antenna device for wireless communication according to the present invention,
키보드내의 키캡의 사이 아래에 무선통신용 안테나 장치를 실장가능하도록 구성함으로써, 키보드를 구비한 전자 기기의 두께를 줄이고, 이로인해 더욱 슬림할 뿐만 아니라, 상기 전자 기기의 디자인을 미려하게 하고, 키보드내의 공간을 최대한 활용할 수 있는 효과가 있다.
It is possible to reduce the thickness of the electronic apparatus having the keyboard and thereby to make the electronic apparatus more slim, and to make the design of the electronic apparatus more comfortable, It is possible to make the most of the advantage.
도 1은 종래의 엔이프씨 안테나 장치를 실장한 노트북을 나타낸 사시도.
도 2는 종래의 엔이프씨 안테나 장치를 실장한 노트북의 키패드의 내부 도면.
도 3은 본 발명의 바람직한 일 실시예에 따른 무선통신용 안테나 장치의 구조를 나타낸 도면.
도 4는 본 발명의 바람직한 일 실시예에 따른 무선통신용 안테나 장치를 키보드에 실장한 구조를 나타낸 측단면도.
도 5는 본 발명의 바람직한 일 실시예에 따른 무선통신용 안테나 장치의 형상을 나타낸 도면.1 is a perspective view showing a notebook on which a conventional EMI antenna device is mounted.
2 is an internal view of a keypad of a conventional notebook-type antenna device.
3 is a view illustrating a structure of a wireless communication antenna apparatus according to a preferred embodiment of the present invention.
FIG. 4 is a side sectional view showing a structure in which a wireless communication antenna device according to a preferred embodiment of the present invention is mounted on a keyboard. FIG.
5 is a view showing a configuration of a wireless communication antenna device according to a preferred embodiment of the present invention.
이하에서는 첨부된 도면들을 참조하여 본 발명의 가장 바람직한 실시예들을 상세히 설명하기로 한다. 본 발명을 설명함에 있어, 구성에 대한 구체적인 설명은 본 발명의 요지를 모호하지 않게 하기 위하여 생략한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, a detailed description of the configuration is omitted in order to avoid obscuring the gist of the present invention.
도 3 및 도 4에 도시된 바와 같이, 무선통신용 안테나 장치(10)는 엔에프씨(NFC) 안테나 장치(10)로 이루어진다. 따라서, 이하 상기 엔에프씨(NFC) 안테나 장치(10)로 설명한다.As shown in Figs. 3 and 4, the radio
상기 엔에프씨(NFC) 안테나 장치(10)는 제 1, 2, 3 접착층과, 커버 필름층과, 차폐시트층 및 안테나부를 포함한다. (여기서, 상기 엔에프씨(NFC) 안테나 장치(10)의 구성은 미도시됨)The
앞서 언급한 도 4와 같이, 상기 키보드(20)에는 다수의 키캡이 구비되고, 상기 키캡(30)들의 사이 아래에는 상기 엔에프씨(NFC) 안테나 장치(10)를 실장하도록 실장 공간(40)이 형성된다.4, the
즉, 상기 엔에프씨(NFC) 안테나 장치(10)는 상기 키캡(30)들간의 사이 아래에 실장된다.That is, the
더불어, 상기 엔에프씨(NFC) 안테나 장치(10)는 상기 다수의 키캡(30)들 중 소정의 키캡들을 포함하는 키캡 블록의 주변과 인접 키캡들 사이 아래에 실장됨이 바람직하다.In addition, the
더욱이, 상기 키캡 블록은 O, P, [, L, ;, ' 을 포함하고, 상기 엔에프씨(NFC) 안테나 장치(10)는 상기 키캡 블록의 주변 아래에 실장됨이 바람직하다.Further, the keycap block includes O, P, [, L,;, ', and the
여기서, 상기 키캡 블록은 상기 기재된 키캡 블록들 이외에 다른 키캡 블록도 가능하다.Here, the keycap block may be a keycap block other than the keycap blocks described above.
도 4와 같이, 상기 엔에프씨(NFC) 안테나 장치(10)를 상기 키보드(20)내의 키캡(30)의 사이 하부에 실공 공간(40)을 구성함으로써, 키보드(20) 내부에 상기 엔에프씨(NFC) 안테나 장치(10)를 실장가능하고, 따라서, 이외 나머지 키보드(20)의 공간은 최대한 활용가능하다. 즉, 상기 키보드(20)의 두께를 더욱 줄여 슬림화 할 수 있다.4, the
더욱이, 상기 무선통신용 안테나 장치(10)의 상부에는 상기 무선통신용 안테나 장치를 덮음과 아울러 보호하도록 프레임(50)이 구비됨이 바람직하다.Furthermore, it is preferable that a
도 5와 같이, 상기 무선통신용 안테나 장치(10)의 형상은 상기 키캡(30)들의 배열에 맞게 형성됨이 바람직하다.As shown in FIG. 5, it is preferable that the shape of the
상기 무선통신용 안테나 장치(10)의 하면에는 상기 무선통신용 안테나 장치(10)를 지지하도록 맴 브레인(60; 도 4에 도시됨))이 구비됨이 바람직하다. 상기 맴브레임(60)의 하부에는 상기 맴 브레임(60)을 지지하도록 보강판(70; 도 4에 도시됨)이 구비됨이 바람직하다.It is preferable that the lower surface of the wireless
이와 같이, 기존의 엔에프씨 안테나 장치(1; 도 1에 도시됨)는 키보드이외 영역에 구비됨으로써, 키보드의 두께가 증가하고, 이로인해 노트북의 전체 크기가 증가하는 단점이 있었다.1) is provided in a region other than the keyboard, so that the thickness of the keyboard is increased, thereby increasing the overall size of the notebook.
이러한 단점을 해결하기 위해 본 발명은 키보드(20)내의 키캡(30)의 사이 하부에 상기 엔에프씨 안테나 장치(10; 도 4에 도시됨)를 실장하는 실장 공간(40)을 형성함으로써, 상기 키보드의 두께를 줄이고, 이로인해 슬림화가능하다. 또한, 금속의 플레이트(미도시 됨)로 구성된 노트북에도 실장가능하고, 이로인해, 노트북의 디자인을 미려하게 할 뿐만아니라, 키보드의 공간 활용을 향상시킬 수 있다.In order to solve such a disadvantage, the present invention is characterized in that a
한편, 본 발명의 실시예에 따른 엔에프씨 안테나 장치는 대표적인 적용예로 키보드 및 휴대 장치를 나타내었다. 하지만, 상기 엔에프씨 안테나 장치는 반드시 키보드 및 휴대 장치에만 한정되는 것은 아니며, 키보드 및 휴대 장치를 적용하는 다양한 형태의 전자 기기에 적용 가능하다.(예컨대, 노트북, 데스크 탑 컴퓨터, 테블릿 PC등)Meanwhile, the ENF antenna apparatus according to the embodiment of the present invention shows a keyboard and a portable device as a typical application example. However, the ENF antenna apparatus is not necessarily limited to a keyboard and a portable device, but may be applied to various types of electronic devices using a keyboard and a portable device (e.g., a notebook computer, a desktop computer, a tablet PC, etc.)
이러한 본 발명의 실시 예에 따른 전자 기기의 예시로는, 다양한 통신 시스템들에 대응되는 통신 프로토콜들에 의거하여 동작하는 모든 이동통신 단말기(mobile communication terminal)를 비롯하여, PMP(Portable Multimedia Player), MP3 플레이어, 네비게이션, 게임기, 노트북, 광고판, 티브이(TV), 디지털방송 플레이어, PDA(Personal Digital Assistant), DMB 폰 및 스마트 폰(Smart Phone) 등 모든 정보통신기기와 멀티미디어 기기 및 그에 대한 응용기기를 포함할 수 있다.
Examples of the electronic device according to the embodiment of the present invention include all mobile communication terminals operating on communication protocols corresponding to various communication systems, portable multimedia players (PMPs), MP3 It includes all information communication devices such as a player, a navigation device, a game machine, a notebook, an advertisement board, a TV, a digital broadcasting player, a PDA (Personal Digital Assistant), a DMB phone and a smart phone, can do.
이상에서 설명한 본 발명의 무선통신용 안테나 장치를 구비한 키보드 및 이를 포함하는 휴대 장치는 전술한 실시 예 및 도면에 의해 한정되는 것은 아니고, 다양한 형태의 단말기에 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어 명백할 것이다.
Although the present invention has been described in connection with the preferred embodiments thereof with reference to the accompanying drawings, it is to be noted that various changes, substitutions and alterations can be made hereto without departing from the spirit and scope of the invention. And will be apparent to those skilled in the art to which the invention pertains.
무선통신용 안테나 장치 : 10 키보드 : 20
키캡 : 30 실장 공간 : 40
프레임 : 50 맴 브레인 : 60
보강판 : 70Antenna device for wireless communication: 10 Keyboard: 20
Key Cap: 30 Installation Space: 40
Frame: 50 Memory Brain: 60
Reinforced plate: 70
Claims (16)
상기 키보드에 구비되는 다수의 키캡들; 및
상기 다수의 키캡들의 아래에 상기 무선통신용 안테나 장치를 실장된 것을 특징으로 하는 무선통신용 안테나 장치를 구비한 키보드.
A keyboard having an antenna device for wireless communication,
A plurality of key caps provided on the keyboard; And
Wherein the wireless communication antenna device is mounted under the plurality of key caps.
The keyboard according to claim 1, wherein the antenna device for wireless communication is mounted between the key caps.
The antenna device for a wireless communication according to claim 1, wherein the antenna device for wireless communication is mounted between a periphery of a keycap block including predetermined key caps and adjacent key caps among the plurality of key caps.
4. The antenna device for wireless communication according to claim 3, wherein the keycap block includes O, P, [, L,;, ', and the antenna device for wireless communication is mounted below the periphery of the keycap block keyboard.
The keyboard as set forth in claim 1, wherein a frame for covering the antenna device for wireless communication is further provided on an upper portion of the antenna device for wireless communication.
The antenna device for a wireless communication according to claim 1, wherein the shape of the antenna device for wireless communication is formed in accordance with the arrangement of the key caps.
The keyboard as set forth in claim 1, wherein the antenna device for wireless communication further comprises a memory for supporting the antenna device for wireless communication.
[8] The keyboard as claimed in claim 7, wherein a reinforcing plate is further provided at a lower portion of the membrane.
상기 휴대 장치에 구비되는 다수의 키캡들; 및
상기 다수의 키캡들의 아래에 상기 무선통신용 안테나 장치를 실장된 것을 특징으로 하는 무선통신용 안테나 장치를 구비한 휴대 장치.
A portable device having an antenna device for wireless communication,
A plurality of key caps provided on the portable device; And
And the antenna device for wireless communication is mounted under the plurality of key caps.
10. The portable device as claimed in claim 9, wherein the antenna device for wireless communication is mounted between the key caps.
The portable device as claimed in claim 9, wherein the antenna device for wireless communication is mounted between a periphery of a keycap block including predetermined key caps and adjacent key caps among the plurality of key caps.
12. The antenna device for wireless communication according to claim 11, wherein the keycap block includes O, P, [, L,;, ', and the antenna device for wireless communication is mounted below the periphery of the keycap block Portable device.
10. The portable device as claimed in claim 9, wherein a frame for covering the antenna device for wireless communication is further provided on an upper portion of the antenna device for wireless communication.
10. The portable device as claimed in claim 9, wherein the shape of the antenna device for wireless communication is formed in accordance with the arrangement of the key caps.
10. The portable device as claimed in claim 9, wherein a lower surface of the antenna device for wireless communication further includes a memory for supporting the antenna device for wireless communication.
16. The portable device as claimed in claim 15, wherein a reinforcing plate is further provided under the membrane.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120129816A KR20140062896A (en) | 2012-11-15 | 2012-11-15 | Keyboard with radio frequency antenna device and mobile device having the same |
| US14/074,155 US9740301B2 (en) | 2012-11-15 | 2013-11-07 | Keyboard and mobile device with radio frequency antenna |
| EP13192846.7A EP2733584A3 (en) | 2012-11-15 | 2013-11-14 | Keyboard and mobile device with radio frequency antenna |
| CN201310574160.2A CN103823566A (en) | 2012-11-15 | 2013-11-15 | Keyboard and mobile device with radio frequency antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120129816A KR20140062896A (en) | 2012-11-15 | 2012-11-15 | Keyboard with radio frequency antenna device and mobile device having the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20140062896A true KR20140062896A (en) | 2014-05-26 |
Family
ID=49596099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120129816A KR20140062896A (en) | 2012-11-15 | 2012-11-15 | Keyboard with radio frequency antenna device and mobile device having the same |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9740301B2 (en) |
| EP (1) | EP2733584A3 (en) |
| KR (1) | KR20140062896A (en) |
| CN (1) | CN103823566A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3613151A4 (en) | 2017-04-21 | 2020-08-19 | Hewlett-Packard Development Company, L.P. | Reducing degradation of wi-fi signals for computers |
| CN108199139B (en) * | 2018-01-02 | 2021-09-14 | 联想(北京)有限公司 | Intelligent terminal |
| TWI784831B (en) * | 2021-12-07 | 2022-11-21 | 群光電子股份有限公司 | Keyboard module |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0962419A (en) * | 1995-08-25 | 1997-03-07 | Mitsumi Electric Co Ltd | Wireless data input device |
| JP4055044B2 (en) * | 2001-10-25 | 2008-03-05 | ミネベア株式会社 | Wireless keyboard |
| JP2006235908A (en) * | 2005-02-24 | 2006-09-07 | Toshiba Corp | Electronic apparatus |
| TWI300529B (en) * | 2005-10-05 | 2008-09-01 | Holtek Semiconductor Inc | Proximaty sensing device and sensing method thereof |
| JP4973311B2 (en) * | 2007-05-16 | 2012-07-11 | ソニー株式会社 | Electronics |
| US7999748B2 (en) * | 2008-04-02 | 2011-08-16 | Apple Inc. | Antennas for electronic devices |
| JP5378243B2 (en) * | 2010-01-13 | 2013-12-25 | アルプス電気株式会社 | INPUT DEVICE WITH ANTENNA AND ELECTRONIC DEVICE PROVIDED WITH THE DEVICE |
| CN102419633B (en) | 2010-09-27 | 2014-01-08 | 光宝电子(广州)有限公司 | Keyboard structure with antenna function |
| US20120146817A1 (en) * | 2010-12-14 | 2012-06-14 | Auden Techno Corp. | Keyboard device with antenna function |
| TW201227235A (en) * | 2010-12-27 | 2012-07-01 | Compal Electronics Inc | Electronic device |
| TW201236043A (en) * | 2011-02-18 | 2012-09-01 | Primax Electronics Ltd | Keyboard |
| US8953327B1 (en) * | 2011-05-26 | 2015-02-10 | iBlaidZ, Inc. | Self-winding membrane device |
| US9722673B2 (en) * | 2011-12-21 | 2017-08-01 | Intel Corporation | Interleaved coil and ferrite configuration to facilitate near field coupling |
| WO2013154552A1 (en) * | 2012-04-11 | 2013-10-17 | Intel Corporation | Integrated antennas for near field coupling integration |
| US9225388B2 (en) * | 2012-07-03 | 2015-12-29 | Intel Corporation | Transmitting magnetic field through metal chassis using fractal surfaces |
| US20140092543A1 (en) * | 2012-09-28 | 2014-04-03 | Songnan Yang | Keyboard integrated nfc antenna |
| US9553352B2 (en) * | 2014-09-26 | 2017-01-24 | Intel Corporation | Communication device and display incorporating antennas between display pixels |
-
2012
- 2012-11-15 KR KR1020120129816A patent/KR20140062896A/en not_active Application Discontinuation
-
2013
- 2013-11-07 US US14/074,155 patent/US9740301B2/en not_active Expired - Fee Related
- 2013-11-14 EP EP13192846.7A patent/EP2733584A3/en not_active Ceased
- 2013-11-15 CN CN201310574160.2A patent/CN103823566A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2733584A2 (en) | 2014-05-21 |
| US9740301B2 (en) | 2017-08-22 |
| US20140132461A1 (en) | 2014-05-15 |
| EP2733584A3 (en) | 2015-02-11 |
| CN103823566A (en) | 2014-05-28 |
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